How Do I Change The Keyboard Shortcut For 'clone And Add Current P

Desire: To change the Keyboard Shortcut for ‘Clone and add current pattern’ and ‘Insert a unique pattern’ in the Pattern Sequencer.

Reason: I’d like to use fewer keys.

Problem: I cant do it. It doesn’t seem to be an option in Preferences.

Question(s): Anybody know how? Is it possible?